Sealey Feeler Gauge - 32 Blade - Dual Marked S0514

A feeler gauge is used to measure small, precise gaps between two surfaces. It's commonly used in automotive repair for setting valve clearances, spark plug gaps, and checking bearing play.

The brass blade is non-magnetic and softer than steel. It's included for use in applications where a steel blade might cause scratches or interfere with magnetic sensors, such as near electronic components or on aluminum surfaces.

Yes, the gauge features dual markings for both Imperial and Metric units, providing accurate readings in either system within its specified range.

This gauge covers sizes from 0.0015 inches to 0.035 inches, which is equivalent to 0.038mm to 0.889mm.

Keep the blades clean and dry after each use. Store them properly in their case to prevent damage and loss. Avoid bending or forcing the blades.

The lifetime guarantee typically covers manufacturing defects and normal wear and tear, ensuring the tool will perform as intended for its lifespan. Specific terms and conditions may apply and should be reviewed with the manufacturer.

No, this feeler gauge is designed for small, precision gaps. Its range is limited to 0.035 inches (0.889mm).

Inspect the blade carefully. If significantly bent, it may no longer provide accurate measurements and should be replaced. Minor bends may be carefully straightened with pliers, but accuracy could be compromised.

Ensure the gauge is clean and well-lit. If markings are worn, consider using a magnifying glass for precision. For extreme wear, replacement may be necessary.

Clean each blade thoroughly with a solvent like isopropyl alcohol and dry completely. Apply a very light coat of machine oil to the base of each blade to improve movement.

Gently clean the brass blade with a mild brass cleaner or a paste of baking soda and water. Rinse and dry thoroughly.